CN103375857B - Air-conditioning equipment based on high power density data center machine room - Google Patents
Air-conditioning equipment based on high power density data center machine room Download PDFInfo
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- CN103375857B CN103375857B CN201210114042.9A CN201210114042A CN103375857B CN 103375857 B CN103375857 B CN 103375857B CN 201210114042 A CN201210114042 A CN 201210114042A CN 103375857 B CN103375857 B CN 103375857B
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Abstract
The present invention proposes a kind of air-conditioning equipment based on high power density data center machine room, including suction apparatus, for sucking the outside air inside to air-conditioning equipment; Processing device, the air for described suction apparatus is sucked carries out chemical treatment and carries out desulfurization with the air to described suction; Table device for cooling, for carrying out table cold treatment to the air after described process device chemical treatment; Blower fan, for blowing the air after table cold treatment to the cold-zone of described data center machine room; Current equalizer, carries out current-sharing process for the air that described blower fan is blowed; And one or more exhaust apparatus, for the cold-zone of the blow air after current-sharing that described current equalizer is exported to data center machine room. This air-conditioning equipment improves the delivery efficiency of data center machine room server, facilitates the overall carrying of rack, reduces computer room construction cost, it is achieved the purpose of energy-saving and emission-reduction.
Description
Technical field
The present invention relates to server technology field, particularly to a kind of air-conditioning equipment based on high power density data center machine room.
Background technology
At present, traditional data center's air conditioning system, whether direct evaporation system or chilled water system or cooling water system, the equipment of air conditioning terminal all adopts constant temperature and humidity machine room special air conditioner, it is mainly characterized by, and air quantity is big, supply air temperature difference is little, robot control system(RCS) is perfect, and the control of air-supply humiture is accurate. Constant temperature and humidity machine room special air conditioner device interior mainly includes filter, surface cooler, heater (to three grade), humidifier, blower fan and sensor, controller etc. Constant temperature and humidity machine room special air conditioner equipment adopts air-supply, the air current composition mode of free return air on airduct. But, owing to constant temperature and humidity machine room special air conditioner device structure form is fixed, the parts mount position such as surface cooler, blower fan is limited, it is impossible to meet the cooling needs of high power density data center module, and machine room air current composition is unreasonable, and energy consumption is high.
The type height of overwhelming majority application is generally 1940-1980mm, thickness is generally 650-920mm, width needs according to installing the quantity of blower fan and specification and needing to install the practical situation of the area of surface cooler and determine, amplitude of variation is determining according to equipment air quantity and refrigerating capacity then. Therefore, in high power density data center machine room, by the refrigeration quantitative limitation of unit constant temperature and humidity machine room special air conditioner device area, rack quantity or Single Cabinet power density can be subject to very big restriction, and the layout of information technoloy equipment and the application of product line are caused very big impact.
In sum, the shortcoming of prior art is: version is fixed, and is not easy to assembly and carrying, and the parts mount position such as surface cooler, blower fan is limited, it is impossible to meet the cooling needs of high power density data center module, and machine room air current composition is unreasonable, and energy consumption is high.
Summary of the invention
The purpose of the present invention is intended at least solve one of above-mentioned technological deficiency, a kind of air-conditioning equipment based on high power density data center machine room especially set out, improve the delivery efficiency of data center machine room server, facilitate the overall carrying of rack, reduce computer room construction cost, it is achieved the purpose of energy-saving and emission-reduction.
For achieving the above object, embodiments of the invention propose a kind of air-conditioning equipment based on high power density data center machine room, including: suction apparatus, for sucking the outside air inside to air-conditioning equipment; Processing device, the air for described suction apparatus is sucked carries out chemical treatment and carries out desulfurization with the air to described suction; Table device for cooling, for carrying out table cold treatment to the air after described process device chemical treatment; Blower fan, for blowing the air after table cold treatment to the cold-zone of described data center machine room; Current equalizer, carries out current-sharing process for the air that described blower fan is blowed; One or more exhaust apparatus, are used for the cold-zone to data center machine room of the blow air after the current-sharing exported by described current equalizer.
The air-conditioning equipment based on high power density data center machine room that the embodiment of the present invention proposes, can according to the planning of the architectural design of data center module, rack quantity and Single Cabinet power density, by customizing the overall dimensions of air-conditioning equipment, filtration grade, chemical treatment grade, air inlet/outlet direction, adding the parameters such as moisture, refrigerating capacity, air output, Margin blast pressure, adapt to the demand of high power density data center machine room completely. Additionally, each functional module device in air-conditioning equipment can carry out flexibly according to user demand, independently select and combination, substantially increase delivery efficiency, facilitate the overall carrying of rack, reduce computer room construction cost, it is achieved the purpose of energy-saving and emission-reduction.
Aspect and advantage that the present invention adds will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
The present invention above-mentioned and/or that add aspect and advantage will be apparent from easy to understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the structural representation of air-conditioning equipment based on high power density data center machine room according to an embodiment of the invention;
Fig. 2 is the structural representation of air-conditioning equipment based on high power density data center machine room in accordance with another embodiment of the present invention;
Fig. 3 is the sectional view based on high power density data center machine room according to embodiments of the present invention; And
Fig. 4 be according to embodiments of the present invention based on high power density data center machine room front view.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish. The embodiment described below with reference to accompanying drawing is illustrative of, and is only used for explaining the present invention, and is not construed as limiting the claims.
With reference to as explained below and accompanying drawing, it will be clear that these and other aspects of embodiments of the invention. Describe at these and in accompanying drawing, specifically disclose some particular implementation in embodiments of the invention, representing some modes of the principle implementing embodiments of the invention, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, all changes within the scope of embodiments of the invention include falling into attached claims spirit and intension, amendment and equivalent.
Below with reference to Fig. 1 to Fig. 4, the air-conditioning equipment 100 based on high power density data center machine room according to embodiments of the present invention is described.
As it is shown in figure 1, the air-conditioning equipment 100 based on high power density data center machine room that the embodiment of the present invention provides includes suction apparatus 110, processes device 120, table device for cooling 130, blower fan 140, current equalizer 150 and exhaust apparatus 160.
In one embodiment of the invention, above-mentioned suction apparatus 110, process device 120, table device for cooling 130, blower fan 140, current equalizer 150 and exhaust apparatus 160 are separately formed assembly.
Specifically, in conjunction with Fig. 3 and Fig. 4, according to air location and processing procedure in air-conditioning equipment 100, air different phase in air-conditioning equipment is divided into following several sections:
Wind feeding section: outside air is drawn into the inside of air-conditioning equipment 100 by suction apparatus 110.
Chemical treatment section: suction apparatus 110 is drawn into the air within air-conditioning equipment 100 and carries out chemical treatment by process device 120, carries out desulfurization process including to the air being drawn within air-conditioning equipment 100.
Surface cooling section: table device for cooling 130 carries out table cold treatment to processing the gas after device 120 desulfurization processes. Specifically, cold-producing medium is dispelled the heat by table device for cooling 130, and heat is discharged to outdoor. Table device for cooling 130 utilizes cold-producing medium to absorb heat in table device for cooling 130, so that the cooled space temperature of cold-producing medium is gradually lowered.
Fan section: the air after table cold treatment is blowed by blower fan 140 to the cold-zone of data center machine room.
Flow equalization section: the air that blower fan 140 is blowed by current equalizer 150 carries out current-sharing process, thus realizing the equal flow distribution of air.
Wind outlet section: the blow air after the current-sharing that current equalizer 150 is exported by exhaust apparatus 160 is to the cold-zone of data center machine room.
In one embodiment of the invention, exhaust apparatus 160 can be one or more.
In one embodiment of the invention, as shown in Figure 2, air-conditioning equipment 100 also includes defecator 210, and wherein defecator 201 is processing between device 120 and table device for cooling 130, for the air after processing device 120 desulfurization is filtered the dust in the air after eliminating chemical treatment. Specifically, the dust in air and impurity are filtered purifying by defecator 210, thus realizing the dust-proof of communication equipment.
In an example of the present invention, defecator 210 is first medium effeciency filter. Wherein, first medium effeciency filter firm in structure, and filter effect is stable, long service life. Additionally, the filter efficiency of first medium effeciency filter is high and is easily handled.
In another embodiment of the present invention, as in figure 2 it is shown, air-conditioning equipment 100 also includes damping device 220, wherein, damping device 220, between table device for cooling 130 and blower fan 140, carries out adding wet process for the air after his-and-hers watches cold treatment, and the air after humidification is delivered to blower fan 140.
In an example of the present invention, damping device 220 can be high-pressure atomizing humidifier, is undertaken adding wet process by the air after adopting high-pressure fog mode his-and-hers watches device for cooling 140 to process.
In yet another embodiment of the present invention, damping device 220 can be electric pole type or infrared type. In other words, damping device 220 can be electrode humidifler or infrared-type humidifier.
Adopting electric pole type or infrared-type humidifier, work process is safe and reliable, controls simplicity, and volume is little, stable performance.
In one embodiment of the invention, as in figure 2 it is shown, device adjacent in suction apparatus 110, process device 120, table device for cooling 130, blower fan 140, current equalizer 150, exhaust apparatus 160, defecator 210 and damping device 220 can be assembled in any combination. In other words, above-mentioned multiple devices according to the needs of the area of machine room and air quality, can be combined assembly by manager. In an example of the present invention, in Fig. 2 201, according to actual needs can be assembled by two adjacent device blower fans 140 and current equalizer 150 combination forming, or such as 202, device 120, table device for cooling 130 and 210 3 device combination formings of defecator will be processed assembled.
In one embodiment of the invention, the height of suction apparatus 110, process device 120, table device for cooling 130, blower fan 140, current equalizer 150, exhaust apparatus 160, defecator 210 and damping device 220 can be equal. The height of said apparatus is equal, it is simple to overall carrying and installation.
It is understood that the height of above-mentioned suction apparatus 110, process device 120, table device for cooling 130, blower fan 140, current equalizer 150, exhaust apparatus 160, defecator 210 and damping device 220 can also be unequal.
Wherein, the refrigerating capacity of table device for cooling 130 can be 40-130kW, and the air output of exhaust apparatus can be 6000～30000m3/ h. Refrigerating capacity and air output are determined according to the quantity of blower fan 140 and the area of specification and table device for cooling 130.
Below with reference to Fig. 4, the work process based on the air-conditioning equipment 100 of high power density data center machine room of the embodiment of the present invention is described.
As shown in Figure 4, the air-conditioning equipment 100 of application combination module assembling in high power density data center machine room, air is sucked by suction apparatus 110, sequentially pass through process device 120 and carry out chemical treatment, defecator 210 is filtered purifying, table device for cooling 130, damping device 220, blower fan 140, current equalizer 150, data center machine room is sent into by exhaust apparatus 160 level, send into machine room cold-zone, i.e. cabinet front air draught, air through the internal intensification heel row of information technoloy equipment to machine room hot-zone, i.e. rear of cabinet, hot-air is upwardly into return air furred ceiling in the passage of heat closed, it is returned to air-conditioning suction apparatus 110, circulate again and again like this. each functional module device in air-conditioning equipment 100 can carry out flexibly according to user demand, independently select and combination.
The air-conditioning equipment based on high power density data center machine room that the embodiment of the present invention proposes, can according to the planning of the architectural design of data center module, rack quantity and Single Cabinet power density, by customizing the overall dimensions of air-conditioning equipment, filtration grade, chemical treatment grade, air inlet/outlet direction, adding the parameters such as moisture, refrigerating capacity, air output, Margin blast pressure, adapt to the demand of high power density data center machine room completely.
Additionally, the air-conditioning equipment based on high power density data center machine room that the embodiment of the present invention proposes also solves cancels the cooling needs of high power density data center machine room after raised flooring, improve the efficiency of air-conditioning equipment. And each functional module device in air-conditioning equipment can carry out selecting and combining according to user demand, by the mode that prefabrication then on-site consolidation combines, decrease the risk that scene is brought because of construction quality, improve the build guality of air-conditioning equipment, accelerate the installation rate of air-conditioning equipment, also accelerate machine room entirety construction speed, save the time of machine room IT complete machine frame arrangement.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention. In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example. And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the invention and equivalency.
Claims (8)
1. the air-conditioning equipment based on high power density data center machine room, it is characterised in that including:
Suction apparatus, for sucking the outside air inside to air-conditioning equipment;
Processing device, the air for described suction apparatus is sucked carries out chemical treatment and carries out desulfurization with the air to described suction;
Table device for cooling, for carrying out table cold treatment to the air after described process device chemical treatment;
Blower fan, for blowing the air after table cold treatment to the cold-zone of described data center machine room;
Current equalizer, carries out current-sharing process for the air that described blower fan is blowed; And
One or more exhaust apparatus, are used for the cold-zone to data center machine room of the blow air after the current-sharing exported by described current equalizer;
Wherein, described suction apparatus, process device, table device for cooling, blower fan, current equalizer and all separately formed assembly of exhaust apparatus, or device combination in any assembly adjacent in described suction apparatus, process device, table device for cooling, blower fan, current equalizer and exhaust apparatus.
2. air-conditioning equipment as claimed in claim 1, it is characterised in that also include:
Defecator, described defecator is between described process device and described table device for cooling, for the air after chemical treatment is filtered the dust in the air after eliminating described chemical treatment.
3. air-conditioning equipment as claimed in claim 1, it is characterised in that also include:
Damping device, described damping device, between described table device for cooling and described blower fan, carries out adding wet process for the air after his-and-hers watches cold treatment, and the air after humidification is delivered to described blower fan.
4. air-conditioning equipment as claimed in claim 3, it is characterised in that described damping device adopts high-pressure fog mode that the air after described table cold treatment is added wet process.
5. air-conditioning equipment as claimed in claim 3, it is characterised in that described damping device is electric pole type or infrared type.
6. air-conditioning equipment as claimed in claim 3, it is characterised in that the height of described suction apparatus, described process device, described table device for cooling, described blower fan, described current equalizer, described exhaust apparatus and damping device is equal.
7. air-conditioning equipment as claimed in claim 1, it is characterised in that the refrigerating capacity of described table device for cooling is 40-130kW.
8. air-conditioning equipment as claimed in claim 1, it is characterised in that the air output of described exhaust apparatus is 6000～30000m3/h。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210114042.9A CN103375857B (en) | 2012-04-17 | 2012-04-17 | Air-conditioning equipment based on high power density data center machine room |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210114042.9A CN103375857B (en) | 2012-04-17 | 2012-04-17 | Air-conditioning equipment based on high power density data center machine room |
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| CN103375857A CN103375857A (en) | 2013-10-30 |
| CN103375857B true CN103375857B (en) | 2016-06-15 |
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| CN201210114042.9A Active CN103375857B (en) | 2012-04-17 | 2012-04-17 | Air-conditioning equipment based on high power density data center machine room |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10492338B2 (en) | 2014-01-06 | 2019-11-26 | Naver Business Platform Corporation | Server room cooling device, filter module for introducing outer air, and data center air-conditioning system comprising same |
| CN204373116U (en) * | 2014-11-20 | 2015-06-03 | 中兴通讯股份有限公司 | A kind of modularization energy saving refrigeration installation |
| CN105091237A (en) * | 2015-08-21 | 2015-11-25 | 北京百度网讯科技有限公司 | Air side natural cooling method, device and system |
| CN108592333A (en) * | 2018-04-28 | 2018-09-28 | 北京百度网讯科技有限公司 | Humidity control system, method, equipment and computer-readable medium |
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| JP2006207856A (en) * | 2005-01-25 | 2006-08-10 | Sanki Eng Co Ltd | Air conditioner for conditioning outside air |
| CN201561510U (en) * | 2009-12-08 | 2010-08-25 | 南京五洲制冷集团有限公司 | Novel rooftop air conditioner unit |
| CN201569094U (en) * | 2009-12-16 | 2010-09-01 | 中国轻工业西安设计工程有限责任公司 | Air conditioner system for newspaper press room |
| CN101897987A (en) * | 2009-05-25 | 2010-12-01 | 郑承煜 | Air purification sterilization system |
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2012
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006207856A (en) * | 2005-01-25 | 2006-08-10 | Sanki Eng Co Ltd | Air conditioner for conditioning outside air |
| CN101897987A (en) * | 2009-05-25 | 2010-12-01 | 郑承煜 | Air purification sterilization system |
| CN201561510U (en) * | 2009-12-08 | 2010-08-25 | 南京五洲制冷集团有限公司 | Novel rooftop air conditioner unit |
| CN201569094U (en) * | 2009-12-16 | 2010-09-01 | 中国轻工业西安设计工程有限责任公司 | Air conditioner system for newspaper press room |
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